baber/WOPTO huggingface dataset:
Patent WO-2020087978-A1 (WO)
Inventor: LUO CHENGYANG
IPC: G06Q40/08
Filed: 2019-07-10
Abstract: Provided are a risk control audit model generation method, apparatus and device, and a storage medium. The method comprises: when receiving an audit request triggered by the operation of a policyholder, acquiring data to be audited uploaded by the policyholder, and determining, according to the type of data to be audited of the data to be audited, whether a target processing module corresponding to the data to be audited exists in a preset standard processing module (S10); if the target processing module exists, then acquiring a data processing flow corresponding to the type of data to be audited, and taking same as a target processing flow (S20); and generating a risk control audit model according to the target processing module and the target processing flow so as to audit medical data of the policyholder by means of the risk control audit model (S30). The medical data of the policyholder is audited by means of the risk control audit model based on big data analysis, and thus, the flexibility and adaptability of the risk control audit model are improved, the update efficiency of risk control audit rules is improved, and the validity of the medical data audit is ensured.
Patent WO-2021007825-A1 (WO)
Inventor: CHEN YUCHAO
IPC: C12M1/36
Filed: 2019-07-17
Abstract: Provided in the present application is a separation device for separation and purification to obtain target particles from a plurality of liquid samples at the same time. The separation device comprises: a plurality of separation chips, and a vacuum system. Each separation chip comprises: a sample cell for accommodating the liquid samples; and a first opening and a second opening located on both sides of the sample cell. The vacuum system comprises: a first vacuum pump connected to the first opening of each separation chip, the first vacuum pump generating a negative pressure in the separation chip by means of the first opening so as to separate target particles in the liquid samples in the sample cell; and a second vacuum pump connected to the second opening of each separation chip, the second vacuum pump generating a negative pressure in the separation chip by means of the second opening so as to separate target particles in the liquid samples in the sample cell. Also provided in the present invention is a method for separating target particles in liquid samples using the separation device.
Patent WO-2020258412-A1 (WO)
Inventor: HUANG JIAHUI
IPC: C07D307/68
Filed: 2019-07-19
Abstract: The present invention relates to a method for preparing dimethyl furan-2,5-dicarboxylate by oxidizing and esterifying 5-hydroxymethyl furfural, comprising: using air and/or oxygen as an oxidant and using methanol as a solvent and a reactant without adding alkali or bromine; using a gold-based catalyst for catalyzing oxidation and esterification of 5-hydroxymethylfurfural to synthesize dimethyl furan-2,5-dicarboxylate. The method has high selectivity for dimethyl furan-2,5-dicarboxylate, and can ensure that a conversion rate of 5-hydroxymethyl furfural is greater than 95% and the selectivity of dimethyl furan-2,5-dicarboxylate is greater than 99%.
Patent WO-2020215508-A1 (WO)
Inventor: YU WENWU
IPC: B07C5/02
Filed: 2019-07-24
Abstract: Disclosed is a device for classifying and sorting parts, relating to the technical field of material sorting. The device comprises a rack (1), wherein a first conveying mechanism (2) is provided on the rack (1), and centering mechanisms (18) are provided at two sides of the rack (1); a supporting plate (4) is connected to a side face of the rack (1) via a triangular connector (3); a first sorting manipulator (5) is provided on the supporting plate (4); a support (7) is provided above the rack (1), and a first industrial camera (8) is provided on the support (7); a PLC (10) is provided at an end portion of the rack (1), and the PLC (10) is connected to the first sorting manipulator (5) and the first industrial camera (8) via wires; and a second conveying mechanism (11) is provided at one side of the first sorting manipulator (5), and a collection box (15) is provided below a tail end of the second conveying mechanism (11). The classifying and sorting device can automatically sort materials, and not only greatly saves on labor, but also has a high sorting speed and working efficiency and is less prone to errors.
Patent WO-2020020229-A1 (WO)
Title: Headband assembly and mask system
Inventor: LIU LINA
IPC: A61M16/06
Filed: 2019-07-24
Abstract: A headband assembly and a mask system. The headband assembly is a planar structure in an unfolded state. The headband assembly comprises a head-mounted part (1) for being adhered and worn on a head and connection parts (2) connected to both sides of the head-mounted part (1) and used for connecting to a breathing mask. The head-mounted part (1) comprises an upper headband (11), having a preset width, for being adhered to the top of the head and a rear headband (12) for being adhered to the rear side of the head and located below the upper headband (11), wherein the upper headband (11) is an arc-shaped structure having a recess facing the rear headband (12). According to the headband assembly and the mask system, the headband assembly is manufactured using a material having a planar structure, such that a simple manufacturing process and easy shaping are implemented and the costs are reduced. Moreover, the headband assembly can be adhered to the head, so as be firmly worn on the head.
Patent WO-2021016778-A1 (WO)
Title: Transmission resource selection method, network apparatus, and user equipment
Inventor: YANG NING
IPC: H04W28/00
Filed: 2019-07-26
Abstract: Disclosed are a transmission resource selection method, a terminal apparatus, a network apparatus, a chip, a computer readable storage medium, a computer program product, and a computer program. The method comprises: sending a duplication-transmission configuration to a UE unit, wherein the UE unit determines whether to perform duplication and/or transmission or not and determines transmission resources to be used to transmit and/or duplicate data according to the duplication-transmission configuration, and the duplication-transmission involves transmitting duplicated data by means of at least two transmission resources.
Patent WO-2020107918-A1 (WO)
Title: Procédé et dispositif de transmission de données, serveur et terminal
Inventor: LIU LIDE
IPC: G06F9/455
Filed: 2019-07-27
Abstract: L'invention concerne un procédé et un dispositif de transmission de données et un dispositif, un serveur, un terminal et un produit-programme informatique. Dans le procédé, un serveur fournit un bureau virtuel destiné à un terminal au moyen d'une extrémité de service de bureau virtuel. En particulier, le serveur génère des données relatives à l'utilisation du bureau virtuel. L'extrémité de service de bureau virtuel du serveur peut générer périodiquement un événement ou un signal de production. L'extrémité de service de bureau virtuel déclenche la transmission de données vers un client de bureau virtuel du terminal en utilisant l'événement ou le signal généré à chaque fois. Des intervalles de temps entre une pluralité d'événements (ou entre une pluralité de signaux) générés périodiquement sont égaux, la pluralité d'événements (ou la pluralité de signaux) sont générées dans l'extrémité de service de bureau virtuel et aucune extrémité de service de bureau virtuel n'obtient le retard temporel de la pluralité d'événements (ou la pluralité de signaux), afin que la pluralité d'événements (ou la pluralité de signaux) servent à réguler la stabilité d'un flux transmis de données.
Patent WO-2020057274-A1 (WO)
Inventor: BAO MING
IPC: C07C211/07
Filed: 2019-08-05
Abstract: Provided is a method for preparing a substituted primary amine, using benzonitrile and its derivatives as a raw material, nano porous palladium as a catalyst, and hydrogen gas as a hydrogen source, so as to prepare the substituted primary amine, by means of selectively hydrogenating, wherein the molar concentration of the benzonitrile and its derivatives in the solvent is 0.01-2 mmol/mL, the molar ratio of the benzonitrile and its derivatives to the catalyst is 1 : 0.01-1 : 0.5; the pore skeleton size of the nano porous palladium is 1 nm-50 nm; and the pressure of hydrogen gas is 0.1-20.0 MPa. The method has the following advantageous effects: a high selectivity of the resulting product, very mild reaction conditions, with no additive, simple operation and post-treatment, good catalyst reproducibility, with no significantly reduced catalytic effect after repeated uses, providing a possibility for industrialization.
Patent WO-2020030063-A1 (WO)
Title: Dense storage-based article moving method and device, storage medium and dense storage system
Inventor: SUN KAI
IPC: B65G1/04
Filed: 2019-08-08
Abstract: A dense storage-based article moving method and device, a storage medium, and a dense storage system. The article moving method comprises: upon detecting that a target shelf (2) is blocked by at least one blocking shelf (1, 3, 4, 5), instructing a first self-driving robot (303) to move out the blocking shelf (1, 3, 4, 5) and/or a blocking storage box, so that the target shelf (2) is not blocked by the blocking shelf (1, 3, 4, 5) or a target storage box on the target shelf (2) is not blocked by the blocking storage box; instructing the first self-driving robot (303) to carry the blocking shelf (1, 3, 4, 5) and/or the blocking storage box and to move in a circle on a robot traveling passage (302); instructing a second self-driving robot (305) to move the target shelf (2) from a current position to a workstation (304), or instructing the second self-driving robot (305) to take out the target storage box from the target shelf (2) and to move said target storage box to the workstation (304).
Patent WO-2020181717-A1 (WO)
Inventor: JIANG MIN
IPC: H05B44/00
Filed: 2019-08-13
Abstract: The present invention provides a vehicle lamp control circuit and a vehicle. The vehicle lamp control circuit comprises a plurality of vehicle lamp circuits and a control circuit; each vehicle lamp circuit comprises at least one LED lamp, an LED fault detection unit, and an LED driving unit; the LED fault detection unit generates a detection signal according to a fault state of each LED lamp in the corresponding vehicle lamp circuit, and comprises a fault detection result output end for outputting the detection signal; the LED driving unit comprises a driving signal input end for inputting an LED driving signal; the control circuit comprises a control chip; an input pin of the control chip is connected to the fault detection result output end of each vehicle lamp circuit, and an output pin of the control chip is connected to the driving signal input end of each vehicle lamp circuit. The control chip generates the corresponding LED driving signal according to the detection signal to drive turn-on or turn-off of the LED lamp in each vehicle lamp circuit. The vehicle lamp control circuit in the present invention can realize a vehicle lamp N-1 function, and is simple in circuit structure, low in circuit costs, and high in reliability and stability.
Patent WO-2021035791-A1 (WO)
Title: Method for controlling other systems on the basis of single-point execution contract
Inventor: CHENG WENBIN
IPC: G06Q40/04
Filed: 2019-09-06
Abstract: Disclosed is a method for controlling other systems on the basis of a single-point execution contract. The method comprises the following steps: A. when a contract developer writes a single-point execution contract code, integrating a command needing to be transparently transmitted into the contract code; B. a virtual machine executing the contract code, calling a transparent transmission channel command input interface when the execution proceeds to a row where the command needing to be transparently transmitted is located, and transmitting the command to a blockchain node; and C. the blockchain node not performing any processing on the command, and calling a transparent transmission command secondary development service package interface to continue transmitting the command downwards. In the method, a command transparent-transmission channel and a transparent transmission command secondary development package service are designed, so that a blockchain user can operate their own specific software/hardware device through a custom command. Using the method does not affect the verification of a contract execution result, thereby preventing the situation whereby contract execution is passed but verification is not passed.
Patent WO-2020125071-A1 (WO)
Inventor: SHANG KE
IPC: A61H1/02
Filed: 2019-09-06
Abstract: 一种可提高舒适性的穿戴式肩部助力外骨骼，包括穿戴部分及对称设置的上臂机构，所述穿戴部分有腰带（1）、背带（2）及位于背带（2）前部且连接于背带（2）之间的胸部绑带（3），所述上臂机构有支臂（4）及连接于支臂（4）一端的手臂支撑框架（5），所述背带（2）与拉紧带（6）相接且拉紧带（6）连接端与胸部绑带（3）的延伸方向重合，所述拉紧带（6）另一端固定在支臂（4）前侧，该机械结构简单，无需过度绑紧即解决了上臂机构在运动过程中沿着人体手臂方向滑移的问题，实现上臂结构与人体手臂良好贴合，有效提高穿戴舒适性。
Patent WO-2021051227-A1 (WO)
Title: Method and device for determining orientation information of image in three-dimensional reconstruction
Inventor: ZHU YANCHEN
IPC: G06T7/73
Filed: 2019-09-16
Abstract: A method and device for determining orientation information of an image in three-dimensional reconstruction. The method comprises: acquiring a current image captured by a camera device carried on a gimbal of a movable platform, wherein the movable platform comprises a sensor for measuring position information of the movable platform and orientation information of the gimbal (S110); when repositioning performed on the current image fails, extracting a feature point of a previous image, and determining a feature point matching pair corresponding to the current image and the previous image (S120); and when the feature point matching pair meets a preconfigured matching criterion, determining, according to the feature point matching pair, relative orientation information of the current image relative to the previous image, and determining orientation information of the current image according to the relative orientation information and the position information and the orientation information measured by the sensor when the current image is captured (S130). The above method for determining orientation information of an image in three-dimensional reconstruction solves the problem in which three-dimensional reconstruction cannot be performed when repositioning fails, and improves the robustness of real-time three-dimensional reconstruction.
Patent WO-2020228213-A1 (WO)
Inventor: YU YUN
IPC: H01L27/32
Filed: 2019-09-19
Abstract: 一种OLED显示面板包括衬底、数层无机层、数层有机层、发光层、封装层、以及过孔，过孔贯穿数层无机层和数层有机层，且过孔位于挡墙区域内，过孔的侧壁上开设有至少一凹槽，发光层在凹槽处不连续。通过在通孔与显示区之间形成一深过孔，并在过孔侧壁形成凹槽，能够阻断有机发光层在通孔处的连续性，保护显示区不受水氧的侵蚀。
Patent WO-2021003860-A1 (WO)
Inventor: YIN SHIPING
IPC: E04C3/20
Filed: 2019-10-08
Abstract: Disclosed are an assembly-type permanent formwork superimposed FRP rib seawater and sea sand recycled concrete beam and a manufacturing method therefor. The beam comprises a prefabricated-assembly-type permanent formwork and an FRP rib seawater and sea sand recycled concrete beam, wherein the prefabricated-assembly-type permanent formwork is assembled from corner strip assembling blocks (1), a first panel (2), a second panel (3), and positioning connecting members (5), the formwork is manufactured by using Engineered Cementitious Composites (ECC) and a fiber textile (4), and the FRP rib seawater and sea sand recycled concrete beam comprises seawater and sea sand recycled concrete that is poured in the prefabricated-assembly-type permanent formwork and FRP rib frames fixedly arranged in the seawater and sea sand recycled concrete. The method comprises: assembling the poured and molded corner strip assembling blocks (1), the first panel (2), the second panel (3), and the positioning connecting members (5) into the prefabricated-assembly-type permanent formwork; manufacturing the FRP rib frames; preparing the seawater and sea sand recycled concrete; treating the TRE assembly-type permanent formwork; and pouring the seawater and sea sand recycled concrete. The construction cost is reduced by combining the TRE formwork and the FRP rib seawater and sea sand recycled concrete, the ductility of a beam is improved, the durability of the FRP rib is ensured, and the problem of a formwork occupying a large space and not being easy to transport is solved.
Patent WO-2020078325-A1 (WO)
Title: Polarizing backlight unit, method of manufacturing the same and liquid crystal display device using the same
Inventor: ZHAO HUI
IPC: G02B6/00
Filed: 2019-10-14
Abstract: A polarizing backlight unit for TFT LCDs, which comprises: a light source (10), a lightguide plate (20), a polarizing optical film (40) and an optically anisotropic layer (50). The polarizing optical film (40) is located above the light exiting surface (22) of the lightguide plate (20) and comprises a transparent substrate (41), a plurality of first microstructured prisms (42) and a plurality of second microstructured prisms (43). A gap is set between the polarizing optical film (40) and the lightguide plate (20). The optically anisotropic layer (50) covers one surface of the polarizing optical film (40). The polarizing backlight unit can significantly improve the light utilization, reduce the cost, and save the energy consumption.
Patent WO-2020083247-A1 (WO)
Inventor: TANG WANFU
IPC: B03C3/49
Filed: 2019-10-21
Abstract: 一种空气除尘系统（101），包括除尘系统入口（1011）、除尘系统出口、电场装置（1014）。所述电场装置（1014）包括电场装置入口、电场装置出口、除尘电场阴极（10142）和除尘电场阳极（10141），所述除尘电场阴极（10142）和所述除尘电场阳极（10141）用于产生电离除尘电场。所述空气除尘系统（101）能有效除去空气中的颗粒物。
Patent WO-2020253043-A1 (WO)
Inventor: Zheng Ziou
IPC: G06F16/35
Filed: 2019-11-12
Abstract: The present application relates to artificial intelligence technology. Disclosed is an intelligent text classification method, comprising: receiving text data and a tag set, and performing part-of-speech tagging on the text data; performing fine-grained word segmentation on the text data according to the part-of-speech tagging in order to obtain a word segmentation sequence set, and performing word vectorization processing on the word segmentation sequence set in order to obtain a word vectorization data set; inputting the word vectorization data set and the tag set into a classification model for training and obtaining a training value, wherein the classification model quits the training when the training value is less than a preset threshold value; and receiving a text input by a user, performing the word vectorization operation on the text to obtain text word vectors, and inputting the text word vectors into the classification model for determination, and outputting a classification result. Further provided are an intelligent text classification apparatus and a computer-readable storage medium. The present application can realize an accurate text classification function.
Patent WO-2020098760-A1 (WO)
Inventor: JIANG YONG
IPC: H04W28/02
Filed: 2019-11-14
Abstract: Disclosed are a message sending method and apparatus, and a control method and apparatus therefor for solving the problem of whether a congestion control backoff timer still running in a first PLMN is still valid in a second PLMN after a UE moves from the first PLMN to the second PLMN. The message sending method comprises: when it is necessary to establish a new PDU session after a UE moves from a first PLMN to a second PLMN, determining indication information of a network side; and when the UE needs to send a session management (SM) message in the second PLMN, determining, according to the indication information, whether a congestion control backoff timer of the UE in the first PLMN is still valid in the second PLMN.
Patent WO-2020186796-A1 (WO)
Inventor: LI YANG
IPC: F21V17/16
Filed: 2019-11-15
Abstract: 一种移动式灯具的灯架，其包括水平安装架（1）、竖直支撑杆（2）及活动连接件（3），水平安装架（1）的顶部左右两侧为移动式灯具安装空间（4），水平安装架（1）的中央竖直设置有一根插销（11），活动连接件（3）的底部与竖直支撑杆（2）的顶部连接，活动连接件（3）上具有两个卡勾（326），水平安装架（1）与活动连接件（3）之间通过插销（11）插入活动连接件（3）中和两个卡勾（326）卡住水平安装架（1）实现三点固定；通过增设一个活动连接件（3），并在活动连接件（3）上设置两个卡勾（326），装配时将水平安装架（1）上的插销（11）插入活动连接件（3）中，并使两个卡勾（326）卡住水平安装架（1），这样水平安装架（1）与活动连接件（3）之间形成了三点固定结构，从而大大提高了灯架的稳定性，有效地避免了在安装移动式灯具后出现灯架倾倒的风险。
Patent WO-2020114248-A1 (WO)
Inventor: YANG ZHI
IPC: H02M1/088
Filed: 2019-11-20
Abstract: 本发明公开一种双管正激同步整流电路的自驱驱动电路，双管正激同步整流电路包括一变压器、处于变压器原边的双管正激网络和处于变压副边的同步整流变换网络；变压器包括第一原边绕组、第一副边绕组和第二副边绕组；所述双管正激同步整流电路的自驱驱动电路用于驱动同步整流变换网络中续流管，通过控制自驱驱动电路中的第一P型MOS管的工作状态从而驱动同步整流变换网络中整流管，当变压器副边的同步整流管和同步续流管同时导通的情况下，使续流管能够获得驱动电压，为后级输出电感提供通路，能够提高变换器效率，同时现实续流管的驱动电压可调，使控制更加灵活可靠。
Patent WO-2021097893-A1 (WO)
Inventor: LU WEIER
IPC: C23C16/455
Filed: 2019-11-28
Abstract: A high-temperature atomic layer deposition device and method. The device comprises a chamber (3), the chamber (3) being a cylindrical tubular cavity structure; a first pipeline (1), the first pipeline (1) being in communication with one end of the chamber (3), and the first pipeline (1) passing through a first precursor into the chamber (3); a second pipeline (2), the second pipeline (2) being in communication with one end of the chamber (3), and the second pipeline (2) passing through a second precursor into the chamber (3); a muffle furnace (4), the muffle furnace (4) being disposed outside the chamber (3); and an evacuation pipeline (6), one end of the evacuation pipeline (6) being communicated with the other end of the chamber (3), such that the technical problem of unsuitability of precursors with low activity for atomic layer deposition caused by the low efficiency in heating and cooling of the chamber of the atomic layer deposition device because the chamber is made of metal and is large is solved, and the technical effects such as guiding the unidirectional flow of precursor gas, shortening the process purging duration, quickly heating or cooling the chamber, implementing temperature-controlled deposition or high-temperature annealing, and improving the crystallinity of a deposited film are achieved.
Patent WO-2020181840-A1 (WO)
Title: Method and system for monitoring distracted driving, and electronic device
Inventor: ZHANG XIAODI
IPC: B60W50/14
Filed: 2019-12-03
Abstract: A method and system for monitoring distracted driving, and an electronic device. According to the method for monitoring distracted driving, by means of collecting a driver image (S10), detecting a target object in the driver image, and obtaining a detection result (S12); according to the detection result, acquiring a determination result of a driving behavior (S14); and when the determination result indicates that a distracted driving behavior occurs, sending an alarm signal (S16), a distracted driving behavior of a driver can be monitored in real time, and an alarm can be given, thereby urging the driver to concentrate, guaranteeing safe driving, and avoiding traffic accidents; in addition, it can be determined specifically what type of distracted driving behavior occurs, and different alarm prompts can be given, thereby being conducive to serving as a basis for law enforcement or being used for data collection, data analysis and further manual confirmation; therefore, the problem of traffic accidents caused by the failure to monitor the distracted driving behavior of the driver during driving is solved.
Patent WO-2020168782-A1 (WO)
Inventor: HE XIANGYAN
IPC: F04D29/24
Filed: 2019-12-05
Abstract: 一种固液两相流搅拌式叶轮，包括后盖板（1），后盖板（1）的中部固定连接有轮毂（3），后盖板（1）的上侧固定设有若干圆柱形叶片（2），圆柱形叶片（2）顶部均固定连接有旋流式叶片（4），后盖板（1）的底侧固定连接有若干背叶片（5）。该叶轮可输送比其他形式的无堵塞叶轮性能更优的浓度，无损性能好，对输送物料的破坏性小、效率高，运行更稳定。